| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.36 | 6.770% | $218.1952 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $246.39 | 12.156% | $276.3412 | $276.34 | $276.35 | $276.30 |
| Purchase #3 | $155.51 | 12.761% | $175.3546 | $175.35 | $175.35 | $175.40 |
| Purchase #4 | $137.60 | 8.128% | $148.7841 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $207.55 | 3.509% | $214.8329 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $162.25 | 12.372% | $182.3236 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $146.80 | 13.117% | $166.0558 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $1,260.46 | $1,381.8874 | $1,381.88 | $1,381.90 | $1,381.90 | |